public Class ThemePreviewView

Class Inheritance

extends HBox

Annotations

@NullMarked

Imports

java.util.List, javafx.beans.value.ObservableValue, javafx.geometry.Insets, javafx.scene.image.Image, .ImageView, javafx.scene.layout.HBox, .StackPane, org.jspecify.annotations.NullMarked, .Nullable

Shows the bundled screenshot of a theme in the selected color scheme; when the color scheme follows the system, the dark and the light screenshot side by side.

Each screenshot sits in a frame of a fixed size, so that the surrounding form is laid out once and does not jump when an image -- loaded in the background -- arrives or is switched.

Field Summary

Modifier and Type	Field and Description
private static final double	FRAME_PADDING
private static final double	PREVIEW_HEIGHT The screenshots are roughly 16:10; a box slightly taller than that leaves a little air around the ones that differ by a few pixels instead of cropping them.
private static final double	PREVIEW_WIDTH

Constructor Summary

Access	Constructor and Description
public	ThemePreviewView()

Method Summary

Modifier and Type	Method and Description
public void	bind(ObservableValue<ThemePreset> theme, ObservableValue<ThemeColorScheme> colorScheme)
private static StackPane	frame(ImageView preview)
private void	show(@Nullable ThemePreset theme, @Nullable ThemeColorScheme colorScheme)

Field Detail

FRAME_PADDING	back to summary
private static final double FRAME_PADDING

PREVIEW_HEIGHT	back to summary
private static final double PREVIEW_HEIGHT The screenshots are roughly 16:10; a box slightly taller than that leaves a little air around the ones that differ by a few pixels instead of cropping them.

PREVIEW_WIDTH	back to summary
private static final double PREVIEW_WIDTH

Constructor Detail

ThemePreviewView	back to summary
public ThemePreviewView()

Method Detail

bind	back to summary
public void bind(ObservableValue<ThemePreset> theme, ObservableValue<ThemeColorScheme> colorScheme)

frame	back to summary
private static StackPane frame(ImageView preview)

show	back to summary
private void show(@Nullable ThemePreset theme, @Nullable ThemeColorScheme colorScheme)